Mahmudul Hasan may refer to:

• Mahmud Deobandi (d. 1886), Indian Muslim scholar and the first teacher at Darul Uloom Deoband.
• Mahmud Hasan Deobandi (1851–1920), Indian Muslim scholar
• Mahmood Hasan Gangohi (1907–1996), Indian Muslim scholar
• Mahmudul Hasan (general), Bangladeshi politician and retired military officer
• Mahmudul Hasan (scholar) (born 1950), Bangladeshi Deobandi Islamic Scholar
• Mahmud al-Hasani al-Sarkhi (born 1964), Iraqi Shia cleric
• Mahmudul Hasan (cricketer, born 1994) (born 1994), Bangladeshi cricketer
• Mahmudul Hasan (cricketer, born 1990) (born 1990) is a Bangladeshi cricketer.

• Mahmudul Hasan Joy, Bangladeshi cricketer